< :the previous in number
^ :the list in numerical order
> :the next in number
P :the previous aricle (the previous thread)
N :the next (in thread)
|<:the previous thread
>|:the next thread
^ :the parent (reply-to)
_:the child (an article replying to this)
>:the elder article having the same parent
<:the youger article having the same parent
---:split window and show thread lists
| :split window (vertically) and show thread lists
~ :close the thread frame
.:the index
..:the index of indices
Hi All,
This post is related to Rails, I have 2 questions:
1.I have an array of fileNames of images in the controller and I want to
paginate the images, say 20 images per page. I got the images from Dir.glob.
2.I need to zip a large number of file, thus, to show the user the
progress of zipping, I created a link:
<%= link_to_remote("download selected",
:update => nil,
:loading => "Element.show('progress')",
:complete => "Element.hide('progress')",
:url => { :action => :download }) %>
</td>
in the controller for download,
I do the zipping part and after the zip is done, I do a send_file
but, I do not get the "downlaod as" dialog box in the browser.
Howvevr, if i use link_to, I do get the download. But, I wanted to show
the progress of zipping as it could involve large number of file.
Regards
Gnan